CN206390560U - A kind of multi-functional classroom instruction dais - Google Patents
A kind of multi-functional classroom instruction dais Download PDFInfo
- Publication number
- CN206390560U CN206390560U CN201621020970.9U CN201621020970U CN206390560U CN 206390560 U CN206390560 U CN 206390560U CN 201621020970 U CN201621020970 U CN 201621020970U CN 206390560 U CN206390560 U CN 206390560U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- bookshelf
- lectern
- dais
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cultivation Of Plants (AREA)
Abstract
The utility model provides a kind of multi-functional classroom instruction dais, and the bottom of base is arranged with universal wheel, and any universal wheel is provided with brake apparatus；The top of base is provided with cylinder, and the top of cylinder is provided with the piston rod extended vertically, and lectern is fixedly installed on the top of piston rod, and the surrounding of lectern is fixed with enclosing；Supporting structure is made up of first connecting rod, second connecting rod, third connecting rod, first connecting rod is fixedly installed on lectern, pass sequentially through self-locking type joint between first connecting rod, second connecting rod, third connecting rod to be hinged, the two ends of bookshelf are hinged on the supporting structure of the left and right sides；The bottom of bookshelf is fixed with baffle plate, and the left and right sides of bookshelf is provided with spring clip, and the top of bookshelf is provided with bent support, and illuminating lamp is arranged on the top of bent support.The beneficial effects of the utility model are easy for fixing teaching materials, and position adjustments flexibility ratio is high.
Description
Technical field
The utility model belongs to teaching equipment technical field, more particularly, to a kind of multi-functional classroom instruction dais.
Background technology
In the prior art, dais is mostly fixedly installed, and teacher's movement gets up extremely inconvenient, and it is solid to lack nimble teaching materials
Determine device, teacher is typically that teaching materials books are placed on the desktop at dais, refering to when need to bend to bow, waste time and energy, and
And when indoor air flows speed is larger, unrest easily is blown into teaching materials, it is a kind of multi-functional with flexible teaching materials fixing device
Classroom instruction is needed further to research and develop with dais.
Utility model content
The purpose of this utility model is to provide a kind of multi-functional class simple in construction, simple to operate, with adjustable book shelf
Hall Lectern for teaching.
The technical solution of the utility model is：A kind of multi-functional classroom instruction dais of the present utility model, including base,
Universal wheel, brake apparatus, cylinder, piston rod, lectern, enclosing, first connecting rod, second connecting rod, third connecting rod, bookshelf, baffle plate, bullet
Spring folder, bent support, illuminating lamp；
The bottom of the base is arranged with universal wheel, and any universal wheel is provided with brake apparatus；
The top of the base is provided with cylinder, and the top of the cylinder is provided with the piston rod extended vertically, and the lectern is consolidated
Surely the top of piston rod is arranged on, the surrounding of the lectern is fixed with enclosing；
Supporting structure is made up of first connecting rod, second connecting rod, third connecting rod, and the first connecting rod is fixedly installed on lectern
On, self-locking type joint is passed sequentially through between the first connecting rod, second connecting rod, third connecting rod and is hinged, the two ends of the bookshelf
It is hinged on the supporting structure of the left and right sides；
The bottom of the bookshelf is fixed with baffle plate, and the left and right sides of the bookshelf is provided with spring clip, the top of the bookshelf
End is provided with bent support, and the illuminating lamp is arranged on the top of bent support.
The bottom of the lectern is provided with rotatable holder of water cup.
The top of the base is provided with cabinet.
The utility model has the advantages and positive effects of：
1st, due to using above-mentioned technical proposal, the use at dais more facilitates；With simple in construction, processing cost is low, just
The advantages of popularization and application.
2nd, teaching materials height, position can arbitrarily be adjusted, and flexibility ratio is high.
3rd, dais height, position can arbitrarily be adjusted.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：
1- bases, 2- universal wheels, 3- brake apparatus, 4- cylinders, 5- piston rods, 6- lecterns, 7- enclosings, 8- first connecting rods,
9- second connecting rods, 10- third connecting rods, 11- bookshelfs, 12- baffle plates, 13- spring clips, the bent supports of 14-, 15- illuminating lamps, 16-
Holder of water cup.
Embodiment
The utility model is elaborated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of multi-functional classroom instruction dais of the present utility model, including base 1, universal wheel 2, braking
Device 3, cylinder 4, piston rod 5, lectern 6, enclosing 7, first connecting rod 8, second connecting rod 9, third connecting rod 10, bookshelf 11, baffle plate 12,
Spring clip 13, bent support 14, illuminating lamp 15；
The bottom of base 1 is arranged with universal wheel 2, and any universal wheel 2 is provided with brake apparatus 3；
The top of base 1 is provided with cylinder 4, and the top of cylinder 4 is provided with the piston rod 5 extended vertically, and lectern 6 is fixedly installed on
The top of piston rod 5, the surrounding of lectern 6 is fixed with enclosing 7；
Supporting structure is made up of first connecting rod 8, second connecting rod 9, third connecting rod 10, and first connecting rod 8 is fixedly installed on lectern 6
On, pass sequentially through self-locking type joint between first connecting rod 8, second connecting rod 9, third connecting rod 10 and be hinged, the two ends hinge of bookshelf 11
It is connected on the supporting structure of the left and right sides；
The bottom of bookshelf 11 is fixed with baffle plate 12, and the left and right sides of bookshelf 11 is provided with spring clip 13, the top of bookshelf 11
Provided with bent support 14, illuminating lamp 15 is arranged on the top of bent support 14.
The bottom of the lectern 6 is provided with rotatable holder of water cup 16.
The top of base 1 is provided with cabinet.
The course of work of this example：
When teacher uses the present apparatus, the teaching aid carried with is placed on lectern 6, enclosing 7, which has, prevents teaching aid from tumbling
The effect got off, universal wheel 2, the setting of brake apparatus 3 so that teacher can arbitrarily drag the position of the present apparatus, use flexibility ratio
Height, cylinder 4, the setting of piston rod 5 can arbitrarily adjust the height of lectern 6, to obtain the use state of the most comfortable.
In use, teaching materials are placed on the baffle plate 12 of bookshelf 11 by teacher, teaching materials lean against bookshelf 11, if necessary, utilize bullet
Spring folder 13 fixes teaching materials, prevents it from being blown by wind.
The supporting structure that first connecting rod 8, second connecting rod 9, third connecting rod 10 are constituted causes the position of teaching materials arbitrarily to adjust,
Bookshelf 11 is hinged on supporting structure so that its angle of inclination can arbitrarily be adjusted so that teacher can easily watch teaching materials, design
Hommization.
The setting of illuminating lamp 15, is easy to use under conditions of dark, and the setting of bent support 14 can be adjusted arbitrarily
The position of whole illuminating lamp 15.
The setting of holder of water cup 16, is easy to fix cup, prevents cup to be placed on the top of lectern 6, and easily toppling over to teach
Learn the problem of equipment is got wet.Rotatable structure, when on the shelf, is rotated to the bottom of lectern 6, in use, the bottom of from
End is spun out.
One embodiment of the present utility model is described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all to be made according to present utility model application scope
Equivalent change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (3)
1. a kind of multi-functional classroom instruction dais, it is characterised in that：Including base, universal wheel, brake apparatus, cylinder, piston
Bar, lectern, enclosing, first connecting rod, second connecting rod, third connecting rod, bookshelf, baffle plate, spring clip, bent support, illuminating lamp；
The bottom of the base is arranged with universal wheel, and any universal wheel is provided with brake apparatus；
The top of the base is provided with cylinder, and the top of the cylinder is provided with the piston rod extended vertically, and the lectern, which is fixed, to be set
Put on the top of piston rod, the surrounding of the lectern is fixed with enclosing；
Supporting structure is made up of first connecting rod, second connecting rod, third connecting rod, and the first connecting rod is fixedly installed on lectern, institute
State and self-locking type joint is passed sequentially through between first connecting rod, second connecting rod, third connecting rod be hinged, the two ends of the bookshelf are hinged on
On the supporting structure of the left and right sides；
The bottom of the bookshelf is fixed with baffle plate, and the left and right sides of the bookshelf is provided with spring clip, and the top of the bookshelf is set
There is bent support, the illuminating lamp is arranged on the top of bent support.
2. a kind of multi-functional classroom instruction dais according to claim 1, it is characterised in that：The bottom of the lectern is set
There is rotatable holder of water cup.
3. a kind of multi-functional classroom instruction dais according to claim 1, it is characterised in that：The top of the base is set
There is cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621020970.9U CN206390560U (en) | 2016-08-31 | 2016-08-31 | A kind of multi-functional classroom instruction dais |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621020970.9U CN206390560U (en) | 2016-08-31 | 2016-08-31 | A kind of multi-functional classroom instruction dais |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206390560U true CN206390560U (en) | 2017-08-11 |
Family
ID=59506763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621020970.9U Expired - Fee Related CN206390560U (en) | 2016-08-31 | 2016-08-31 | A kind of multi-functional classroom instruction dais |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206390560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077444A (en) * | 2018-07-13 | 2018-12-25 | 朱伟杰 | A kind of electric up-down table top that angle is adjustable |
-
2016
- 2016-08-31 CN CN201621020970.9U patent/CN206390560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077444A (en) * | 2018-07-13 | 2018-12-25 | 朱伟杰 | A kind of electric up-down table top that angle is adjustable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20180831 |